package com.net.example;

import java.util.HashMap;
import java.util.Map;

public class Test {

	public static void main(String[] args) {
		Map<String,Object> data = new HashMap<String,Object>();
		data.put("192.168.1.1", "www.baidu.com");
		System.out.println(data.get("192.168.1.1"));
	}

}
